It was tea time and I went to put the piggies back the other day (I had left them in the run as it was a warm evening) to my horror they werent in the run! They had escaped and made it back to the cage where I had left the door open and they were all sitting round the food bowl waiting! I coudnt believe my eyes, there are so many places they could have run off to, under the shed or fence etc. Clever pigs!